package com.runachina.temcollector;

import android.content.Context;
import android.content.Intent;
import android.net.wifi.WifiManager;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

import com.runachina.R;
import com.runachina.common.BaseActivity;
import com.runachina.common.CompanyActivity;
import com.runachina.java.SendDataAnalysis;
import com.runachina.java.TcpSocket;

import java.util.Timer;
import java.util.TimerTask;

/**
 * Created by lyl on 2017/7/28.
 * 瑞纳自主温度采集器
 * 读取数据
 */

public class TemReadMeterActivity extends BaseActivity {

    private EditText inputnum;
    private Button btnread;
    private TextView sendtitle, sendtext;
    public static TextView rcvtext, rcvbyte;

    private static byte[] read_bytes={(byte) 0xfe,(byte) 0xfe,(byte) 0xfe, 0x68, (byte) 0x50,//类型0x50
            (byte) 0xAA, (byte) 0xAA, (byte) 0xAA, (byte) 0xAA,//表号
            (byte) 0xAA, (byte) 0xAA, (byte) 0xAA,
            0x03, 0x03,  (byte) 0x3D,(byte) 0xB4, 0x33,
            (byte) 0x00, 0x16,
            (byte) 0x00, 0x16};
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.ac_temcoll_readmeter);

        TcpSocket.wifiManager = (WifiManager) this.getApplicationContext().getSystemService(Context.WIFI_SERVICE);// 获取wifi服务
        TcpSocket.lock = TcpSocket.wifiManager.createMulticastLock("UDPwifi");// 添加权限，防止udp接收不到

        set_toolbar(companyName + "/" + readMethod, "");

        set_leftmenuTemColl(TemReadMeterActivity.this);

        init_view();

         hideSendText(sendtitle, sendtext);

        inWhichAc = "temcollector.TemReadMeterActivity";
    }
    /**
     * 初始化界面控件
     */
    void init_view() {
        inputnum = (EditText) findViewById(R.id.inputnum);
        btnread = (Button) findViewById(R.id.btnread);
        btnread.setOnClickListener(readMeter);

        sendtitle = (TextView) findViewById(R.id.sendtitle);
        sendtext = (TextView) findViewById(R.id.sendtext);
        rcvtext = (TextView) findViewById(R.id.rcvtext);
        rcvbyte = (TextView) findViewById(R.id.rcvbyte);
//        WifiAdmin wifiAdmin = new WifiAdmin(this);
//        wifiAdmin.openWifi();
//        //第一参数是SSID的名称；第二个参数是指定SSID网络的密码，当不需要密码是置空（""）；
//        //第三个参数是热点类型：1-无密码 / 2-WEP密码验证（未测试）/ 3-WAP或WAP2 PSK密码验证。
//        wifiAdmin.addNetwork(wifiAdmin.CreateWifiInfo("RU-CL-DE2-3839", "", 1));
    }
    private void clear_textDisplay() {
        sendtext.setText("");
        rcvtext.setText("");
        rcvbyte.setText("");
        startTimer(TI);
    }
    /**
     * 按键响应事件：点击读取抄表
     * 显示发送出去的数据
     */
    View.OnClickListener readMeter = new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            clear_textDisplay();
            //获取完整的发送sendbyte[]
            String meterNum = inputnum.getText().toString();
//            if (setWifi()) {
            byte[] sendbyte = SendDataAnalysis.temDataReset(read_bytes, meterNum, 5, 3);//5：表号起始位置，3：报文校验和起始位置
            //显示发送报文
            sendtext.setText(byteToHexString(sendbyte));
            //发送sendbyte[]
            String sendResult = TcpSocket.wifiSendByte(sendbyte);
        }
    };
    /**
     * Toolbar中的Menu菜单项
     */
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }

    /**
     * Activity创建时候会执行一次，所以可以用来初始化toolbar中的wifi图标
     *
     * @return
     */
    private MenuItem me;

    public boolean onPrepareOptionsMenu(Menu menu) {
        super.onPrepareOptionsMenu(menu);

        //Toast.makeText(this, "执行了", Toast.LENGTH_SHORT).show();
        MenuItem menuItem = menu.findItem(R.id.menu_connect);
        me = menuItem;
        //wifi connect，返回当前连接状态
        String connectResult = TcpSocket.readConnect();
        if ((connectResult.equals("连接成功!")) || connectResult.equals("已经连接!")) {
            menuItem.setTitle("connect!");
            menuItem.setIcon(R.drawable.wifi_connect);
        } else {
            menuItem.setTitle("no connect!");
            menuItem.setIcon(R.drawable.wifi_noconnect);
        }
        return true;
    }


    private int type = 0;

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {

        System.out.println("onOptionsItemSelected");

        switch (item.getItemId()) {
            case R.id.menu_connect:
                //弹出wifi列表框
                // showWifisPop(rootView);
                String connectResult = TcpSocket.wificonnect();//wifi connect
                show(connectResult);//TOast connect result
                if ((connectResult.equals("连接成功!")) || connectResult.equals("已经连接!")) {
                    item.setTitle("connect!");
                    item.setIcon(R.drawable.wifi_connect);
                } else {
                    item.setTitle("no connect!");
                    item.setIcon(R.drawable.wifi_noconnect);
                    new Timer().schedule(new TimerTask() {
                        @Override
                        public void run() {
                            goWifiSetting();
                            type = 1;
                        }
                    }, 1000);
                }
                return true;
            case R.id.menu_choice:
                intent = new Intent(TemReadMeterActivity.this, CompanyActivity.class);
                startActivity(intent);
                finish();
                return true;
            default:
                return super.onOptionsItemSelected(item);
        }
    }

    //每次进来判断是否是从设置wifi页面进来的，如果是，重新连接socket，判断是否可用
    @Override
    protected void onResume() {
        super.onResume();
        runOnUiThread(new Runnable() {
            @Override
            public void run() {
                type = 0;
                String connectResult = TcpSocket.wificonnect();//wifi connect
                //show(connectResult);//TOast connect result
                if (isWifi()) {
                    if (me != null) {
                        if ((connectResult.equals("连接成功!")) || connectResult.equals("已经连接!")) {

                            me.setTitle("connect!");
                            me.setIcon(R.drawable.wifi_connect);
                        } else {

                            me.setTitle("no connect!");
                            me.setIcon(R.drawable.wifi_noconnect);
                        }
                    }
                } else {
                    if (me != null) {
                        me.setTitle("no connect!");
                        me.setIcon(R.drawable.wifi_noconnect);
                    }

                }
            }
        });
    }

    /**
     * 设置back监听
     */
    @Override
    public void onBackPressed() {
        exitApp();
    }
}
